Yeah, using time sleeps in a script is an intended way to use it. It's simple, and controlling the delay with which to show information is really the job of user scripts.
2013/2/22 Daniel Bryan <danbr...@gmail.com> > > On 23 Feb 2013 00:13, "Alexander Sedov" <alex0pla...@gmail.com> wrote: > > > > It does completely different job. > > Wouldn't the new message be replaced with the old so quickly as to be > unnoticeable, unless you passed it many lines or delayed EOF with a script? >